JLG 544D-10 Parts Manual - Manual (Page 453)

91364001 544D 9-27
HYDRAULIC COMPONENTS
Figure 9-6 Steering Cylinder
Item Part Number Qty. Description Rev.
91553056 2 STEERING CYLINDER, (includes all items), (included item quantities are per
single cylinder) B
1 91124087 1 BUSHING
2 91144128 1 GREASE FITTING
3 91554036 1 CASE ASSY
4 91124096 1 SELF-TAPPING SCREW
5 91144038 1 LOCKNUT, (torque 400-425 lb-ft)
6 Use Kit K1 1 PISTON SEAL
7 91554034 1 PISTON ASSY, (includes items 8 thru 11)
8 91144039 1 PISTON
9 Use Kit K1 2 WEAR RING
10 Use Kit K1 1 O-RING
11 Use Kit K1 1 O-RING
12 91554035 1 CYLINDER HEAD ASSY, (includes items 13 thru 18)
13 91144040 1 CYLINDER HEAD
14 Use Kit K1 1 O-RING
15 Use Kit K1 1 BACK-UP RING
16 Use Kit K1 1 STEP SEAL
17 Use Kit K1 1 U-CUP
18 Use Kit K1 1 WIPER
19 91164027 1 ROD ASSY
20 8050001 1 BUSHING
21 91404202 1 HEX HD PLUG, 1/8-27 NPT, (torque to 10-20 lb-ft)
K1 91144006 1 SEAL KIT, (includes items 6, 9 thru 11 & 14 thru 18)
S/N 0160001770 thru 0160033083 including
0160001766 excluding 0160032250, 0160032591,
0160032630, 0160032644 & 0160032679